PT-2023-2241 · Undertow · Undertow

Bvahdat + 1 · Published 2023-03-07 · Updated 2024-05-03 · CVE-2023-1108

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions undertow (affected versions not specified)

Description A flaw was found in undertow, making it possible to achieve a denial of service due to an unexpected handshake status updated in SslConduit, where the loop never terminates. This issue can be exploited by a remote attacker to cause a denial of service.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Infinite Loop

Weakness Enumeration

CWE-835

Related Identifiers

BDU:2023-01996

CVE-2023-1108

GHSA-M4MM-PG93-FV78

OESA-2023-1202

RHSA-2023:1185

RHSA-2023:1512

RHSA-2023:1513

RHSA-2023:1514

RHSA-2023:3883

RHSA-2023:3884

RHSA-2023:3885

RHSA-2025:4226

RHSA-2025:9583

Affected Products

Undertow

References · 41

• https://access.redhat.com/errata/RHSA-2023:1514 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2023:3888 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2023:1512 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2023:1185 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-1108 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2023:3885 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-1108 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2023:3892 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2023:3883 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-1108 · Security Note
• https://access.redhat.com/security/cve/CVE-2023-1108 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2023:1513 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-1108 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2023-1108 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2023-1202 · Vendor Advisory